<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta http-equiv="X-UA-Compatible" content="ie=edge" />
    <title>Document</title>
    <style>
      .outer {
        position: relative;
        margin: 50px;
      }
      #map,#map2 {
        height: 500px;
        width: 100%;
        overflow: auto;
      }
    </style>
  </head>
  <body>
    <div class="outer">
      <div id="map"></div>
    </div>
    
    <div class="outer">
      <div id="map2"></div>
    </div>
  </body>
</html>
